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Ephemerides for Variable Stars

Calculated for N 50°, E 15° (Czech Republic)

Sunrise // Sunset: 06:01 // 16:26 UTC
Civil Twilight (6°): 05:29 // 16:57 UTC
Nautical Twilight (12°): 04:52 // 17:35 UTC
Astronomical Twilight (18°): 04:14 // 18:12 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
DF Gru p 10 0.70079 10.35 10.79 0.43 20.02. 01:16 68 (E) -75
V901 Cen s 1 0.3542133 11.94 11.94 0.00 20.02. 01:16 190 (S) -12
FY CVn p 10 0.386118 13.30 13.70 0.40 20.02. 01:16 111 (E) 70
V1075 Aql p 1 0.88098 13.50 14.50 1.00 20.02. 01:17 60 (NE) -4
BZ Peg s 4 1.257955 14.00 14.00 0.00 20.02. 01:17 35 (NE) -6
QS Vir p 9 0.150757525 14.27 17.76 3.49 20.02. 01:17 155 (SE) 24
XX Ant p 7 0.8880136 8.62 9.23 0.61 20.02. 01:17 208 (SW) -4
V648 CrA p 10 4.84487 12.10 14.00 1.90 20.02. 01:17 114 (SE) -36
AM Aqr s 9 0.3737388 12.80 12.80 0.00 20.02. 01:18 51 (NE) -50
V940 Cyg p 9 0.3323186 14.50 15.10 0.60 20.02. 01:18 36 (NE) 32
LT Cam s 2 0.2766042 14.50 14.50 0.00 20.02. 01:18 320 (NW) 39
TY Boo s 1 0.3171485 10.81 11.35 0.54 20.02. 01:18 101 (E) 57
V2357 Oph p 6 0.415568 10.66 10.79 0.13 20.02. 01:18 98 (E) 21
FO Aur s 1 0.609759 14.30 14.30 0.00 20.02. 01:18 298 (NW) 19
V870 Cep p 7 0.301066 10.93 11.17 0.24 20.02. 01:18 17 (N) 25
V404 Hya s 7 0.309535 14.85 14.85 0.00 20.02. 01:18 239 (SW) 29
V2277 Cyg s 8 1.061935 10.50 10.50 0.00 20.02. 01:18 50 (NE) 25
BC Eri s 1 0.527247 10.83 11.26 0.43 20.02. 01:18 278 (W) -26
V452 Vel p 10 0.525412 10.88 11.05 0.17 20.02. 01:18 220 (SW) -12
IQ CMa p 8 0.731377 9.24 9.63 0.39 20.02. 01:18 254 (W) -20
V1138 Cas s 1 0.798267 13.25 13.25 0.00 20.02. 01:19 349 (N) 18
CY Cha p 10 0.443751 13.50 14.00 0.50 20.02. 01:19 185 (S) -40
T LMi p 1 3.019858 10.87 12.92 2.05 20.02. 01:19 253 (W) 58
RT Hyi s 10 0.2840352 12.28 13.13 0.85 20.02. 01:19 185 (S) -60
CI CrB p 10 0.350076 12.83 13.02 0.19 20.02. 01:19 95 (E) 42
FT Lyn p 9 0.2937757 12.90 12.90 0.00 20.02. 01:19 266 (W) 51
SU Psc s 6 2.681381 10.95 11.30 0.35 20.02. 01:19 343 (N) -19
HM Tel p 10 6.2318 12.00 13.80 1.80 20.02. 01:19 118 (SE) -46
V789 Cyg s 6 0.288551 13.30 13.30 0.00 20.02. 01:19 59 (NE) 13
CT Cet s 6 0.2564878 9.29 9.29 0.00 20.02. 01:20 337 (NW) -59
BQ Ari p 6 0.282335 10.28 10.55 0.27 20.02. 01:20 322 (NW) -18
KR Pav p 10 0.4838 13.70 14.80 1.10 20.02. 01:20 148 (SE) -58
IV Cas p 1 0.9985167 11.20 12.40 1.20 20.02. 01:20 5 (N) 13
ER Cep s 9 0.2857369 15.67 16.27 0.60 20.02. 01:20 359 (N) 45
NN Aqr s 4 0.306779 13.47 13.47 0.00 20.02. 01:20 47 (NE) -30
V651 Ara s 10 0.2770608 14.60 15.30 0.70 20.02. 01:20 145 (SE) -30
BX Aqr p 9 1.529613 11.50 12.50 1.00 20.02. 01:20 67 (NE) -32
BT Mic p 10 1.50568 10.14 10.42 0.27 20.02. 01:20 102 (E) -53
FS Cep p 10 1.347525 11.80 12.30 0.50 20.02. 01:21 19 (N) 35
AX Dra p 1 0.5681633 10.90 11.60 0.70 20.02. 01:21 7 (N) 74
BG CrA p 10 0.4527693 14.50 15.30 0.80 20.02. 01:21 111 (E) -33
OP Dra p 9 0.323163 14.71 15.09 0.38 20.02. 01:21 354 (N) 64
V389 Cam p 9 0.439897 11.80 12.50 0.70 20.02. 01:21 334 (NW) 42
V412 Gem p 9 0.32667 16.36 16.96 0.60 20.02. 01:21 273 (W) 16
FF Ori s 1 1.810527 10.20 10.30 0.10 20.02. 01:21 281 (W) -5
TZ Boo p 1 0.29716095 10.41 11.00 0.59 20.02. 01:21 93 (E) 59
RU UMi p 1 0.524926 10.00 10.66 0.66 20.02. 01:21 18 (N) 68
YY CMi s 1 1.094021 8.33 8.88 0.55 20.02. 01:21 251 (W) 18
V566 And s 8 0.389694 10.85 11.25 0.40 20.02. 01:21 339 (N) -1
LS Del p 1 0.3638404 8.61 8.76 0.15 20.02. 01:22 48 (NE) -7
Info

This is a list of variable stars with their ephemerides for the selected date. The ephemerides are calculated for the location N 50°, E 15° (Czech Republic). The table shows the star name, phase, rating, period, maximum brightness, minimum brightness, amplitude, time of minimum, azimuth, and altitude.

This site serves as temporary replacement for official http://var2.astro.cz/ ephemerides for variable stars; and uses same orbital elements.